<A target="_blank" href="http://www.pcmag.com/article2/0,2817,2374208,00.asp?kc=PCRSS03069TX1K0001121&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+ziffdavis%2Fpcmag%2Fbreakingnews+%28PCMag.com+Breaking+News%29">If you use Microsoft's Bitlocker whole-disk encryption to secure your drive</A>, your data is not as safe as you'd like to think. If the machine is in sleep mode, it can be accessed and the data decrypted.